baber/WOPTO huggingface dataset:
Patent JP-2011250605-A (JP)
Title: Power conversion apparatus
Inventor: ASAKURA FUMIO
IPC: H02J3/32
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus that supplies generated power of power generation means formed from at least one of a solar battery 1, a fuel battery 2 and a wind power generator 4 to a commercial power supply system 15 and implements power conversion for charging a storage battery 2 with the power generation means and the commercial power supply system 15, by switching a circuit for common use of a reactor L1 and switching means Tr1, Tr3 for step-up and step-down.SOLUTION: The power conversion apparatus includes: a voltage conversion circuit 101 having a reactor L1 through which a current from power generation means runs from the primary side to the secondary side, and interruption switching means Tr1, Tr3 for performing voltage conversion by controlling electric conduction into the reactor L1; a DC-AC conversion circuit 10 that performs DC-AC conversion on an output of the voltage conversion circuit 101 for output to a commercial power supply system 15; and circuit changeover switching means SW1-SW5 that selectively guide the current running through the reactor L1 inside the voltage conversion circuit 101 to a storage battery 2 side or to the commercial power supply system 15 side.
Patent JP-2011247210-A (JP)
Title: Vehicle and vehicle warmup system
Inventor: OTANI TETSUYA
IPC: F01P3/20
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle or the like that can improve the efficiency of warmup of each constituent of the vehicle.SOLUTION: According to this vehicle 1, a heat medium is made to flow into a circulation passage 160 from the outside of the vehicle 1 through a flow-in passage 164, and after that, the heat medium can be made to flow out to the outside of the vehicle 1 from the circulation passage 160 through a flow-out passage 166. By this arrangement, when transmitting heat from the outside of the vehicle 1 to the heat medium flowing in the circulation passage 160, it is not necessary to use another heat medium different from the heat medium.
Patent JP-2011246264-A (JP)
Title: Part supply device
Inventor: OSHIMA EIJI
IPC: B65G47/14
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a part supply device inexpensive in manufacturing cost of a carrying rail.SOLUTION: This part supply device 1 includes the carrying rail 6 constituted so that a part arrives in an upright attitude on the carrying tail end side, by suspending and carrying the headed or collard part dropping from a supply means 3 in an attitude of inclining at a predetermined angle to the carrying starting end side. The carrying rail 6 is constituted by connecting an inclined rail 7 arranged on the carrying starting end side and having an inclined groove 7a for suspending and carrying the part in the inclined attitude and a vertical rail 8 arranged on the carrying tail end side and having a vertical groove 8a for suspending and carrying the part in the upright attitude. With this constitution, bending is not required for the carrying rail, and not only the cost aspect is improved but also a specific quality can be kept by eliminating a variation in processing accuracy.
Patent JP-2011246185-A (JP)
Title: Container
Inventor: NAKAMURA AKIO
IPC: B29C49/64
Filed: 2010-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight container formed by molding means including injection molding.SOLUTION: The container 1 having a bottom section 2, a side wall section 3 extending to the bottom section, and an opening section 4 extending to the side wall section, is formed by the molding means including at least injection molding. The side wall section is formed to have a thickness ofi 0.05 mm to 0.4 mm. Owing to this constitution, the side wall section is made greatly thinner compared with a conventional size of 0.5 mm to 0.9 mm, and therefore, the container is made greatly light-weight. In addition, since the side wall section is two-dimensionally expanded by stretch blow molding, the strength of the side wall section is increased.
Patent JP-2011252182-A (JP)
Title: Surface treated steel sheet and method for manufacturing the same
Inventor: DATE HIROMITSU
IPC: C25D5/50
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet having fine appearance and excellent corrosion resistance, and to provide a manufacturing method thereof.SOLUTION: The steel sheet includes: a surface treated layer comprising a Zn-Ni alloy layer, an Sn-Zn-Ni alloy layer, an Sn layer, and an Sn-Zn alloy layer in this order from the steel sheet side; or a surface treated layer comprising the Zn-Ni alloy layer, the Sn-Zn-Ni alloy layer, and a mixed layer of an Sn and an Sn-Zn alloy in this order from the steel sheet side. In the surface treated layer of the surface treated steel sheet, the total amount of Zn is 7-20 g/m, and the mass ratio Zn/Ni between the total amount of Zn and the total amount of Ni is 4-10.
Patent JP-2011256531-A (JP)
Title: Double floor supporting leg, double floor structure using the same, and construction method thereof
Inventor: MORITOKI HIDEAKI
IPC: E04F15/18
Filed: 2010-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a double floor structure in a wooden house, which insulates sound generated on an upper story to a sufficient extent with reasonable costs.SOLUTION: A double floor structure 1 comprises a double floor supporting leg 3 that is arranged on a floor building frame 2 on an upper story, a rectangular wood panel 4 that is spread over the upper surfaces of the double floor supporting legs, and a sub-floor material 5 and a floor finishing material 6 that are laid on the wood panel. The double floor supporting leg 3 comprises a rectangular solid supporting block that is a laminate of three wood square plate pieces and projecting impact absorbing materials that are arranged on an exposed surface of a bottom layer of the supporting block at four corners respectively. The impact absorbing materials are arranged on the floor building frame 2 on the upper story so as to be in contact with an upper surface of a hard plaster board 9 constituting the floor building frame 2. The supporting block 33 has a flat shape with a width and a depth of 300 mm and an overall height of 72 mm, with a ratio (aspect ratio) of the height in the laminating direction to the width along an in-plane direction of the plate piece of 72/300=0.24.
Patent JP-2011259300-A (JP)
Title: Method for changing control system, and conversion device
Inventor: NISHIMAE ETSUSHI
IPC: H04L29/06
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To improve processing speed of the entire turbine control system by changing an existing CPU card to a new CPU card communicating in a communication protocol different from that of the existing CPU card.SOLUTION: A method for changing a control system includes the step of providing a converter 100 mutually converting communication protocols between a new CPU card 201 and existing IO cards 902-1 to 902-4. The converter 100 includes first communication parts 101-1 and 101-2 communicating with the existing IO cards 902-1 to 902-4. A conversion part 103 of the converter 100 is connected to each of the first communication parts 101-1 and 101-2, and to a second communication part 104, to mutually convert the communication protocols.
Patent JP-2011256982-A (JP)
Title: Adjustment unit
Inventor: INABA MASAYUKI
IPC: F16H19/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment unit capable of achieving miniaturization of a unit and coping with large tension.SOLUTION: In the adjustment unit 10, pulleys 16, 16 forming a pair at an interval are provided in a case body 11. A wire W is disposed approximately along the pulleys 16, 16. A rotator 21 is rotatably provided at the case body 11. Pulleys 24 for bending the wire W engaged with guides 16, 16 between the pulleys 16, 16 are provided at the rotator 21. A compression coil spring 26 is provided, which rotates and biases the rotator 21 in a direction in which the pulleys 24 press the wire W when the wire W is pulled by prescribed force. When tension is applied to the wire W, rigidity of the wire W is adjusted by generating biasing force of the compression coil spring 26 in response to the tension to the wire W, and the rigidity may be applied to the wire W using the rotator 21. Accordingly, friction is reduced and smooth behavior is achieved.
Patent JP-2010219556-A (JP)
Title: Chemical mechanical polishing method
Inventor: SHIRASU TETSUYA
IPC: B24B37/04
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing method that prevents oxidation, corrosion, or other trouble from occurring to a sample having been polished.  <P>SOLUTION: A pedestal pad (sample table pad) 125 is arranged on a pedestal (sample table) where a wafer (sample) before or after polishing is temporarily mounted. The pedestal pad 125 is formed of resin, and at least a surface which comes into contact with the wafer absorbs no liquid, has fine and smooth texture, and does not have gaps such as pores wherein liquid is held.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012001619-A (JP)
Title: Polylactic acid composition, and molded article formed therefrom
Inventor: NONOKAWA RYUJI
IPC: D03D15/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid composition which is superior in molding processability and suitable for industrial production.SOLUTION: The polylactic acid composition is mainly composed of a polylactic acid component (A), wherein, with regard to the resin composition, the polylactic acid composition contains 95-99.99 wt.% of the polylactic acid component (A) and 0.01-5 wt.% of an α-hydroxycarboxylic acid component (B) other than lactic acid, and has a weight average molecular weight of 50,000-500,000 and a glass transition temperature in a temperature rising process of ≥60°C as measured with a differential scanning calorimeter (DSC).
Patent JP-2012004801-A (JP)
Title: Communication system, receiving apparatus, and transmitting apparatus
Inventor: ABE JUNICHI
IPC: H04J11/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology with which a signal transmission property can be improved while improving the frequency band utilization efficiency in communication using a plurality of sub modulation signals.SOLUTION: A communication system has a transmitting apparatus and a receiving apparatus. The transmitting apparatus includes: a dividing section for dividing an input signal to be transmitted into a plurality of band components; a transmission signal generating section for generating a transmission signal by disposing a plurality of band components of the input signal in a distributed manner on a frequency axis; and a transmission section for transmitting the transmission signal. The receiving apparatus includes: a receiving section for receiving the transmission signal; an extraction section for extracting a plurality of band components of the input signal from the received transmission signal; a phase compensation section for correcting transmission delay in the transmission signal so as to flatten phase characteristics between the plurality of extracted band components and outputting the corrected transmission signal to the extraction section; and a restoration section for restoring the input signal by combining the plurality of band components.
Patent JP-2011204661-A (JP)
Title: Nonaqueous electrolyte, and nonaqueous electrolyte battery
Inventor: YAMADA ICHIRO
IPC: H01M4/13
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery capable of restraining a gaseous body generated in a battery upon initial charge and during preservation at high temperature to restrain swelling of the battery.SOLUTION: At least one of heteropolyacid salt compounds represented by formulas (I) and (II) is included in a nonaqueous electrolyte. Formula (I) is HxAy[BDO].zHO. Formula (II) is HpAq[BDO].rHO. In formulas, A is Li, Na, K, Rb, Cs, Mg, Ca, Al, (NH), ammonium salt or phosphonium salt, and B is P, Si, As or Ge. D is at least one kind of an element selected from Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Zr, Nb, Mo, Tc, Rh, Cd, In, Sn, Ta, W, Re and Tl, x, y and z are respective values in respective ranges of 0≤x≤1, 2≤y≤4 and 0≤z≤5, and p, q and r are respective values in respective ranges of 0≤p≤5, 10≤q≤15 and 0≤r≤15.
Patent JP-2012004056-A (JP)
Title: Display device
Inventor: YUSA KATSUHIKO
IPC: G02F1/13357
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To shorten a distance from a periphery of a display region of a display panel which a display device has up to an outside face of the display device.SOLUTION: The display device includes: a liquid crystal display panel having the display region and its peripheral region, a light guide plate to have a display region light-emitting area, a display region light-emitting peripheral area installed at the surrounding of this display region light-emitting area, and a plurality of protruding parts integrally installed at an outside periphery of the display region light-emitting peripheral area in a shape of outwardly protruding to the outside; and a frame to have a plurality of panel holding parts to hold the peripheral region of the display panel. Between the body part of the frame and the display region light-emitting peripheral part of the light guide plate, a protruding part arranging region which has the same width as a length by which the protruding part of the light guide plate is protruded outward from the display region light-emitting peripheral part of the light guide plate, and in which the protruding part is arranged, is interposed so as to surround over its whole surrounding of the display region light-emitting surrounding part of the light guide plate, and the display panel is held by the panel holding part in the protruding part arranging region.
Patent JP-2012009942-A (JP)
Title: Radio communication system
Inventor: HASHIMOTO HIDETAKA
IPC: H04W48/20
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method by which a communication terminal without having a reception strength detection function can select a more favorable station among a plurality of radio communication stations.SOLUTION: A radio communication system comprises: a plurality of stations each of which has a different station identifier, and performs communication in a data communication mode to perform normal data communication or in a link establishment mode to perform communication link establishment; and at least one communication terminal having a specific terminal identifier. Each station comprises: a transmission unit for transmitting a station identifier with power smaller than that of the data communication mode in the link establishment mode; a reception unit for receiving a response when a communication terminal received the station identifier has returned the terminal identifier of the communication terminal and the received station identifier; and a control unit for controlling power of the transmission and for determining that from the response, a communication link has been established between the station having the station identifier and the communication terminal having the terminal identifier.
Patent JP-2012005383-A (JP)
Title: Method of decomposing cellulose
Inventor: JOBOJI TORU
IPC: C13K1/02
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of decomposing cellulose capable of quickly decomposing cellulose in an ionic liquid.SOLUTION: Cellulose is reacted in the ionic liquid of halogenated imidazolium salt, etc. under the presence of a solid acid catalyst whose Hammett acidity function is smaller than -6. As the solid acid catalyst whose Hammett acidity function is smaller than -6, sulfonated carbon, etc. obtained by sulfonating carbon can be used.
Patent JP-2010233251-A (JP)
Title: Multimedia content delivery through wlan coverage area
Inventor: VERMA SHAILY
IPC: H04H20/00
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and improved service in multimedia content delivery.  <P>SOLUTION: A system for transferring content includes a wireless local area network (WLAN) and a network module provided within the WLAN or a cellular network to alert users of available content in the WLAN and handle user requests made for content when a user has access to the cellular network. The network module, which may have an interworking function, delivers the content to the user through the WLAN when the user is present in a coverage area of the WLAN. The invention allows a user to view the programs available for download and request a specific program using a relatively low speed network, such as a cellular network, and download the program through a relatively high speed network, such as a WLAN.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012007336-A (JP)
Title: Control system for hybrid type construction machine
Inventor: MORITA TAIZO
IPC: B60L50/15
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To establish a control system capable of comprehensively improving loss of power in a capacitor device and a generator in a hybrid construction machine.SOLUTION: A control device 27 which constitutes a control system is configured to drive an engine 12 and a generator 13 based on a judgment that an amount of charge in the capacitor device 34 is not in a range of full charge (SOC full). When the engine 12 and the generator 13 are in operation, the control device 27 outputs a control order to the generator 13 so that a power output of the generator 13 is equal to an output value set at a work dial 43 while outputting the control order to the engine 12 to control a revolution thereof so that the generator 13 outputs the set output value with a high power generation efficiency.
Patent JP-2012006200-A (JP)
Title: Polyimide metal laminate and printed wiring board obtained by using the same
Inventor: MATSUURA KOUYA
IPC: H05K1/03
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide metal laminate which is used as a two-layer flexible substrate having excellent heat resistance and has excellent connection reliability when bent in electronic equipment and to provide a printed wiring board obtained by using the polyimide metal laminate.SOLUTION: The polyimide metal laminate 1 includes: a non-thermoplastic polyimide film 13; an adhesive polyimide layer 14 arranged on at least one side of the non-thermoplastic polyimide film 13; and a metal layer 12 arranged on the adhesive polyimide layer 14. The non-thermoplastic polyimide film 13 has ≤4 GPa elastic modulus, the adhesive polyimide layer 14 has 1-3 μm thickness and the metal layer 12 has ≤1.0 μm ten-point average roughness Rz on the contact surface abutted on the adhesive polyimide layer 14.
Patent JP-2012008437-A (JP)
Title: Image forming apparatus
Inventor: OKADA TAKUYA
IPC: G03G15/08
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus able to restrain deterioration of image quality resulting from suction, while restraining scatter of toner.SOLUTION: A developing roller 80aK faces a photoreceptor 4K, and attracts toner in developer held by a magnet roller 78aK from the magnet roller 78ak, thereby holding the toner on its periphery. A developing roller 80bK faces the photoreceptor drum 4K downstream from the developing roller 80aK in the rotating direction of the photoreceptor drum 4K, and attracts toner in developer held by a magnet roller 78bK from the magnet roller 78bK, thereby holding the toner on its periphery. A temperature humidity sensor 34 detects the temperature and humidity of the inside of the image forming apparatus, thereby detecting an amount of electrostatic charges of toner adhering to the developing rollers 80aK and 80bK. Based on the amount of electrostatic charges, a control section 30 adjusts the amount of toner conveyed by the developing roller 80aK.
Patent JP-2012013422-A (JP)
Title: Moving direction determining device
Inventor: WADA AKIRA
IPC: G01V8/12
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a moving direction determining device saving a cost, and having high resolution.SOLUTION: The moving direction determining device comprises two or more pyroelectric sensor portions 21a-21d respectively forming human body detection areas DSa-DSd in which electromagnetic waves discharged from a human body are detected, and a moving direction determining portion determining a moving direction of the human body on the basis of the electromagnetic waves detected by the pyroelectric sensor portions 21a-21d. The human body detection areas DSa-DSd are partially superimposed with each other, and the outer peripheries of the human body detecting areas DSa-DSd are disposed at different positions. The moving direction determining portion determines an order which the two or more pyroelectric sensor portions 21a-21d detect the electromagnetic waves, and determines the moving direction of the human body from the order.
Patent JP-2012015591-A (JP)
Title: Output control device and transmitter
Inventor: OTSUKI HIROYUKI
IPC: H03G3/30
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To suitably adjust transmission electric power regardless of a size of the transmission electric power.SOLUTION: An output control device (15) adjusts gain of amplification means (121) by detecting one part of an output signal output from the amplification means by detection means (152). The output control device comprises: combining means (151) for combining one part of the output signal with the detection means; and changing means (154) for changing a combining amount (155) according to an electric power value (20) of the output signal.
Patent JP-2011014147-A (JP)
Title: Liquid crystal display device
Inventor: KASHIWASE SUSUMU
IPC: H03M11/22
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a clear and user-friendly liquid crystal display device to be used for mobile electronic equipment or the like.SOLUTION: The liquid crystal display device includes a liquid crystal display 5 for displaying normal-size characters as well as larger ones, operation keys 2, font data for a plurality of sizes of the characters, a CPU 1 for selecting a desired font size, and a liquid crystal control unit 4 for changing the font of a character to the selected font. The CPU 1 changes the assignment of the operation keys 2 in accordance with the selected font size.
Patent JP-2012014109-A (JP)
Title: Stereoscopic image display apparatus
Inventor: KOBAYASHI KEN
IPC: G02B27/22
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display apparatus that can operate with a simple synchronizing system by eliminating a large-scale system for taking synchronization among an image generation device, a screen, and a projector.SOLUTION: A projector 2 emits image light corresponding to a depth image transmitted from the image generation device 1, and emits signal light to a plurality of places corresponding to each depth position of depth information. A plurality of light reception parts 5 receive only signal light corresponding to the depth position. A laminated screen 3 is constituted of a plurality of screens 3a that are selectively switched between a transmitting state and a dispersing state for an incident light, and the individual screen corresponding to the light reception part having received the signal light corresponding to the depth position is put into a transmitting state, and the other individual screen is put into a dispersing state.